CN106000210A - Automatic control system for keeping viscosity consistency of lithium battery slurry in transiting jar - Google Patents
Automatic control system for keeping viscosity consistency of lithium battery slurry in transiting jar Download PDFInfo
- Publication number
- CN106000210A CN106000210A CN201610500293.9A CN201610500293A CN106000210A CN 106000210 A CN106000210 A CN 106000210A CN 201610500293 A CN201610500293 A CN 201610500293A CN 106000210 A CN106000210 A CN 106000210A
- Authority
- CN
- China
- Prior art keywords
- control system
- stirring
- stirring paddle
- lithium battery
- barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/214—Measuring characterised by the means for measuring
- B01F35/2142—Measuring characterised by the means for measuring using wireless sensors introduced in the mixture, e.g. transponders or RFID tags, for measuring the parameters of the mixture or components to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
- B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/2201—Control or regulation characterised by the type of control technique used
- B01F35/2202—Controlling the mixing process by feed-back, i.e. a measured parameter of the mixture is measured, compared with the set-value and the feed values are corrected
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/59—Mixing reaction ingredients for fuel cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses an automatic control system for keeping viscosity consistency of lithium battery slurry in a transiting jar. The automatic control system comprises a transiting barrel, a stirring paddle, a stirring motor, a servo motor, a PLC (Programmable Logic Controller) control system and a liquid level sensor, wherein the liquid level sensor is fixedly mounted on the transiting barrel; the liquid level sensor is connected with the PLC control system; the PLC control system is connected with the servo motor; the servo motor is connected with the stirring motor; the transiting jar is composed of the transiting barrel, the stirring paddle and the stirring motor; the stirring paddle is arranged on inner end part of the transiting barrel; the stirring motor is fixedly connected with the stirring paddle. The automatic control system is simple in structure and reasonable in design. The invention also provides a storage method for novel lithium battery slurry. According to the invention, the slurry viscosity layering is prevented when the lithium battery slurry is in the transiting jar, the viscosity consistency is automatically and stably controlled in the transiting process of the lithium battery slurry and the device is more intelligent.
Description
Technical field
The invention belongs to battery manufacturing field, be specifically related to the conforming automatic control system of lithium battery slurry viscosity in a kind of holding transfer tank.
Background technology
Lithium ion battery has the characteristic that other electrochmical power sources are incomparable, just welcoming fast-developing period. lithium ion battery is mainly made up of positive pole and negative pole, separated by thin film between positive pole and negative pole, inside battery has electrolyte, carrying out along with discharge and recharge, lithium ion embeds abjection between both positive and negative polarity. lithium ion battery has a high-energy-density, high voltage, pollution-free, environmental protection, have extended cycle life, load capacity is high and security performance is excellent characteristic.
Lithium-ion-power cell is in manufacturing process, and in transfer tank, the concordance of slurry viscosity is the important parameter that lithium battery needs to control, the uniformity of the concordance impact coating of viscosity and coating quality.When lithium battery slurry is in transfer tank, traditional processing method is directly to stir in fixing position with stirring motor.The method is fixed due to the position of stirring paddle, and what the slurry liquid level time-varying in transfer tank was moved, so cannot be caused, by uniform stirring, surface density, the deviation of thickness caused during coating because the viscosity of feed changes at the above and below slurry of stirring paddle.
Use aborning and allow levels lithium battery slurry viscosity in transfer tank keep concordance automatic control system, can be the slurry uniform stirring of each position in transfer tank, the data signal provided according to induction apparatus, use Automated condtrol technique to be adjusted in time, improve the stability of product quality.
Summary of the invention
Present invention aims to the deficiencies in the prior art, existing offer one keeps transfer tank
The interior conforming automatic control system of lithium battery slurry viscosity.
For solving above-mentioned technical problem, the technical solution used in the present invention is: the conforming automatic control system of lithium battery slurry viscosity in a kind of holding transfer tank, its innovative point is: include middle turning barrel, stirring paddle, stirring motor, servomotor, PLC control system, level sensor；Described level sensor is fixedly mounted on middle turning barrel, described level sensor is connected with PLC control system, described PLC control system is connected with servomotor, described servomotor is connected with stirring motor, described middle turning barrel, stirring paddle and stirring motor composition transfer tank, described stirring paddle is arranged on the inner end of middle turning barrel, and described stirring motor is fixedly connected with stirring paddle.
Further, described servomotor is fixedly mounted on the upper end of stirring motor, described stirring motor and stirring paddle and is an entirety and can move with upper-lower position.
Further, described servomotor, PLC control system, level sensor combine the movement controlling stirring motor.
Further, in described holding transfer tank, the using method of the conforming automatic control system of lithium battery slurry viscosity is:
A. stirring motor control stirring paddle stirs slurry in middle turning barrel；
B. the liquid level in level sensor measures now transfer tank, transfers data to PLC control system；
C. PLC control system is according to the incoming data of induction apparatus, calculates the height h of stirring paddle distance transfer bottom of the barrel in slurry during the superiors' stirring；
d.
PLC control system provides instruction:
1. Serve Motor Control stirring paddle is allowed to move up and down not stopping between transfer bottom of the barrel 1cm-h；
2. allow Serve Motor Control stirring paddle must be over 1cm from the distance of transfer bottom of the barrel, prevent scratch drum head；
3., as height h≤1cm, Serve Motor Control stirring paddle is parked in turning barrel 1cm height in distance.
Beneficial effects of the present invention is as follows:
(1) present configuration is simple, reasonable in design, it is provided that the storage method of a kind of novel lithium battery slurry.
(2) present invention prevents the slurry viscosity layering that lithium battery slurry occurs in transfer tank, realizes automatic stabilisation in lithium battery slurry transfer process and controls viscosity consistency, makes equipment more intelligent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be understood other advantages and effect of the present invention easily by the content disclosed by this specification.
Being illustrated in figure 1 the structural representation of the present invention, the conforming automatic control system of lithium battery slurry viscosity in a kind of holding transfer tank, including middle turning barrel 1, stirring paddle 2, stirring motor 3, servomotor 4, PLC control system 5, level sensor 6；Level sensor 6 is fixedly mounted on middle turning barrel 1, level sensor 6 is connected with PLC control system 5, PLC control system 5 is connected with servomotor 4, servomotor 4 is connected with stirring motor 3, middle turning barrel 1, stirring paddle 2 and stirring motor 3 form transfer tank, stirring paddle 2 is arranged on the inner end of middle turning barrel 1, and stirring motor 3 is fixedly connected with stirring paddle 2.
Servomotor 4 is fixedly mounted on the upper end of stirring motor 3, stirring motor 3 and stirring paddle 2 and is an entirety and can move with upper-lower position.
Servomotor 4, PLC control system 5, level sensor 6 combine the movement controlling stirring motor 3.
Job step is as follows:
Stirring motor 3 controls stirring paddle 2 and stirs slurry in middle turning barrel 1；Level sensor 6 measures the liquid level in now transfer tank, transfers data to PLC control system 5；PLC control system 5, according to the incoming data of induction apparatus, calculates the height h bottom turning barrel 1 in the stirring paddle 2 distance in slurry during the superiors' stirring；
PLC control system 5 provides instruction: 1. allows servomotor 4 control stirring paddle 2 and is not stopping to move up and down between 1cm～h bottom middle turning barrel 1；2. allow servomotor 4 control the stirring paddle 2 distance bottom middle turning barrel 1 and must be over 1cm, prevent scratch drum head；3., as height h≤1cm, servomotor 4 controls stirring paddle 2 and is parked in turning barrel 1cm height in distance.
Operation principle:
In middle turning barrel 1, stirring paddle 2 stirs slurry, slurry liquid level in middle turning barrel 1 is ceaselessly changing, current level is measured by liquid level sensor 6, pass to PLC control system 5, control stirring paddle 2 by servomotor 4 in slurry, ceaselessly move up and down stirring, prevent the slurry viscosity layering that lithium battery slurry occurs in transfer tank, realize automatic stabilisation in lithium battery slurry transfer process and control viscosity consistency, make equipment more intelligent.
Present configuration is simple, reasonable in design, it is provided that the storage method of a kind of novel lithium battery slurry；The present invention prevents the slurry viscosity layering that lithium battery slurry occurs in transfer tank, realizes automatic stabilisation in lithium battery slurry transfer process and controls viscosity consistency, makes equipment more intelligent.
Above-described embodiment is presently preferred embodiments of the present invention; it it is not the restriction to technical solution of the present invention; as long as the technical scheme that can realize on the basis of above-described embodiment without creative work, in the range of being regarded as falling into the rights protection of patent of the present invention.
Claims (4)
1. one kind keeps the conforming automatic control system of lithium battery slurry viscosity in transfer tank, it is characterised in that: include middle turning barrel, stirring paddle, stirring motor, servomotor, PLC control system, level sensor；Described level sensor is fixedly mounted on middle turning barrel, described level sensor is connected with PLC control system, described PLC control system is connected with servomotor, described servomotor is connected with stirring motor, described middle turning barrel, stirring paddle and stirring motor composition transfer tank, described stirring paddle is arranged on the inner end of middle turning barrel, and described stirring motor is fixedly connected with stirring paddle.
The conforming automatic control system of lithium battery slurry viscosity in a kind of holding transfer tank the most according to claim 1, it is characterized in that: described servomotor is fixedly mounted on the upper end of stirring motor, described stirring motor and stirring paddle and is an entirety and can move with upper-lower position.
The conforming automatic control system of lithium battery slurry viscosity in a kind of holding transfer tank the most according to claim 1, it is characterised in that: described servomotor, PLC control system, level sensor combine the movement controlling stirring motor.
The conforming automatic control system of lithium battery slurry viscosity in a kind of holding transfer tank the most according to claim 1, it is characterised in that: in described holding transfer tank, the using method of the conforming automatic control system of lithium battery slurry viscosity is:
A. stirring motor control stirring paddle stirs slurry in middle turning barrel；
B. the liquid level in level sensor measures now transfer tank, transfers data to PLC control system；
C. PLC control system is according to the incoming data of induction apparatus, calculates the height h of stirring paddle distance transfer bottom of the barrel in slurry during the superiors' stirring；
D. PLC control system provides instruction:
1. Serve Motor Control stirring paddle is allowed to move up and down not stopping between transfer bottom of the barrel 1cm-h；
2. allow Serve Motor Control stirring paddle must be over 1cm from the distance of transfer bottom of the barrel, prevent scratch drum head；
3., as height h≤1cm, Serve Motor Control stirring paddle is parked in turning barrel 1cm height in distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500293.9A CN106000210A (en) | 2016-06-30 | 2016-06-30 | Automatic control system for keeping viscosity consistency of lithium battery slurry in transiting jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500293.9A CN106000210A (en) | 2016-06-30 | 2016-06-30 | Automatic control system for keeping viscosity consistency of lithium battery slurry in transiting jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106000210A true CN106000210A (en) | 2016-10-12 |
Family
ID=57105851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610500293.9A Pending CN106000210A (en) | 2016-06-30 | 2016-06-30 | Automatic control system for keeping viscosity consistency of lithium battery slurry in transiting jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106000210A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117899689A (en) * | 2024-03-20 | 2024-04-19 | 潍坊杰高非织材料科技有限公司 | Slurry mixing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202823215U (en) * | 2012-08-10 | 2013-03-27 | 广东富阳生物科技有限公司 | Raw material preparation device used for tea tree oil preparation |
| CN203764173U (en) * | 2014-01-28 | 2014-08-13 | 宁波南车新能源科技有限公司 | Device for controlling slurry viscosity of super capacitor |
| CN104289149A (en) * | 2014-10-11 | 2015-01-21 | 诸城兴贸玉米开发有限公司 | Starch slurry bubble removing feeder |
| CN104383830A (en) * | 2014-10-24 | 2015-03-04 | 重庆顺方机械制造有限公司 | Slurry stirring device |
| CN105291268A (en) * | 2015-11-19 | 2016-02-03 | 吴江市莘塔前进五金厂 | Stirrer with stirring blade automatically adjusted along with liquid level |
-
2016
- 2016-06-30 CN CN201610500293.9A patent/CN106000210A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202823215U (en) * | 2012-08-10 | 2013-03-27 | 广东富阳生物科技有限公司 | Raw material preparation device used for tea tree oil preparation |
| CN203764173U (en) * | 2014-01-28 | 2014-08-13 | 宁波南车新能源科技有限公司 | Device for controlling slurry viscosity of super capacitor |
| CN104289149A (en) * | 2014-10-11 | 2015-01-21 | 诸城兴贸玉米开发有限公司 | Starch slurry bubble removing feeder |
| CN104383830A (en) * | 2014-10-24 | 2015-03-04 | 重庆顺方机械制造有限公司 | Slurry stirring device |
| CN105291268A (en) * | 2015-11-19 | 2016-02-03 | 吴江市莘塔前进五金厂 | Stirrer with stirring blade automatically adjusted along with liquid level |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117899689A (en) * | 2024-03-20 | 2024-04-19 | 潍坊杰高非织材料科技有限公司 | Slurry mixing device |
| CN117899689B (en) * | 2024-03-20 | 2024-06-04 | 潍坊杰高非织材料科技有限公司 | Slurry mixing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |